Power switch module and electronic device using the same
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorBIN DAI
Life of this patent
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Abstract
A power switch module includes a printed circuit board having a switch, a support plate engaging the printed circuit board, a control to activate the switch, and an elastic member fixed to the support plate and positioned between the printed circuit board and the control. The elastic member has a plurality of resisting portions thereon to elastically resist the control. One of the elastic member and the control has a plurality of hook portions, and the other has a plurality of latching portions engaging with the hook portions.
Claims15
A power switch module for an electronic device comprising:
- a printed circuit board comprising a switch;
- a support plate engaging with the printed circuit board;
- a control to activate the switch;
- and
- an elastic member fixed to the support plate and positioned between the printed circuit board and the control, the elastic member comprising a plurality of resisting portions thereon to elastically resist the control, wherein one of the elastic member and the control comprises a plurality of hook portions, and the other one of the elastic member and the control comprises a plurality of latching portions engaging with the plurality of hook portions.
An electronic device comprising:
- a housing defining an assembly hole;
- a power switch module comprising:
- a printed circuit board comprising a switch;
- a support plate engaging with the printed circuit board and fixed on the housing;
- a control to activate the switch;
- and
- an elastic member fixed to the support plate and positioned between the printed circuit board and the control, the control being received in the assembly hole, the elastic member comprising a plurality of resisting portions thereon to elastically resist the control, wherein one of the elastic member and the control comprises a plurality of hook portions, and the other one of the elastic member and the control comprises a plurality of latching portions engaging with the plurality of hook portions.
Dependencies are inferred from the claim text.